6991384800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1367}}^1\times {\mathrm{2131}}^1$

素因数の和:3521

約数の個数: 144

約数和(自身を含む): 22784291712

約数和(自身を除く): 15792906912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 1367, 2131, 2400, 2734, 4101, 4262, 5468, 6393, 6835, 8202, 8524, 10655, 10936, 12786, 13670, 16404, 17048, 20505, 21310, 21872, 25572, 27340, 31965, 32808, 34096, 34175, 41010, 42620, 43744, 51144, 53275, 54680, 63930, 65616, 68192, 68350, 82020, 85240, 102288, 102525, 106550, 109360, 127860, 131232, 136700, 159825, 164040, 170480, 204576, 205050, 213100, 218720, 255720, 273400, 319650, 328080, 340960, 410100, 426200, 511440, 546800, 639300, 656160, 820200, 852400, 1022880, 1093600, 1278600, 1640400, 1704800, 2557200, 2913077, 3280800, 5114400, 5826154, 8739231, 11652308, 14565385, 17478462, 23304616, 29130770, 34956924, 43696155, 46609232, 58261540, 69913848, 72826925, 87392310, 93218464, 116523080, 139827696, 145653850, 174784620, 218480775, 233046160, 279655392, 291307700, 349569240, 436961550, 466092320, 582615400, 699138480, 873923100, 1165230800, 1398276960, 1747846200, 2330461600, 3495692400, 6991384800]

約数ペア:

[(1, 6991384800), (2, 3495692400), (3, 2330461600), (4, 1747846200), (5, 1398276960), (6, 1165230800), (8, 873923100), (10, 699138480), (12, 582615400), (15, 466092320), (16, 436961550), (20, 349569240), (24, 291307700), (25, 279655392), (30, 233046160), (32, 218480775), (40, 174784620), (48, 145653850), (50, 139827696), (60, 116523080), (75, 93218464), (80, 87392310), (96, 72826925), (100, 69913848), (120, 58261540), (150, 46609232), (160, 43696155), (200, 34956924), (240, 29130770), (300, 23304616), (400, 17478462), (480, 14565385), (600, 11652308), (800, 8739231), (1200, 5826154), (1367, 5114400), (2131, 3280800), (2400, 2913077), (2734, 2557200), (4101, 1704800), (4262, 1640400), (5468, 1278600), (6393, 1093600), (6835, 1022880), (8202, 852400), (8524, 820200), (10655, 656160), (10936, 639300), (12786, 546800), (13670, 511440), (16404, 426200), (17048, 410100), (20505, 340960), (21310, 328080), (21872, 319650), (25572, 273400), (27340, 255720), (31965, 218720), (32808, 213100), (34096, 205050), (34175, 204576), (41010, 170480), (42620, 164040), (43744, 159825), (51144, 136700), (53275, 131232), (54680, 127860), (63930, 109360), (65616, 106550), (68192, 102525), (68350, 102288), (82020, 85240)]